.concant{
    width: 80%;
    margin-left: 10%;
    margin-right: 10%;
    margin: 0px auto;
    text-align: center;
}
.concant_img{
    margin: 0px auto;
    width: 100%;
    height: 750px;
}
.contect_flex_left{
    display: inline-block;
    margin-left: 20%;
}
.contect_flex_right{
    display: inline-block;
    margin-left: 30%;
    
}